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Altech UL489
AB-Series
Molded Case Circuit Breakers UL489 Listed
Molded Case Circuit Breaker
* * * *
LISTED E231289
Compact Design Thermal Magnetic 240, 480, 600VAC Up to 100kA Short Circuit interrupting capacity * Circuit breakers are supplied with line and load terminal * HACR rated
Current Rating Wire Rating Calibration Temperature
15-600A
up to 125A 60-75C wire, above 125A 75C wire only 40C (104F)
INTERRUPTING CAPACITY
Model Volts ABS103U ABS203U 50kA 25kA -
ABH103U ABH203U 65kA 35kA -
(RMS Symmetrical Amperes) ABL103U ABL203U 100kA 50kA - ABS403U ABS603U 50kA 25kA
ABH403U ABH603U 65kA 35kA
ABL403U ABL603U 100kA 50kA 22kA
240VAC 600VAC 480VAC
14kA
18kA
TERMINAL SIZE ACCEPTABILITY & TERMINAL TORQUE
ABS/ABH/ABL
-103U -203U -403U -603U
AWG; kcmil 14-8 6-1/0 1 1/0-2/0 3/0-4/0 250-300 250-400 500 3/0 250-400 500
No. of Connectors 1 1 1 1 1 1 1 1 2 2 2
Torque (lb.-in.) 60 90 150 180 250 325 325 375 250 375 375
46
Altech Corp.(R) * 35 Royal Road * Flemington, NJ 08822-6000 * Phone (908)806-9400 * FAX (908)806-9490 * www.altechcorp.com
H
Dimensions
-103U -203U -403U -603U
W
D
ABS/ABH/ABL
185 (7.28 in.) 280 (11.02 in.) 280 (11.02 in.) 185 (7.28 in.)
Height (mm)
105 (4.13 in.) 105 (4.13 in.)
Width (mm)
Depth (mm) 86 (3.39 in.) 86 (3.39 in.)
140 (5.51 in.) 110 (4.33 in.) 210 (8.27 in.) 110 (4.33 in.)
MAGNETIC TRIP SETTINGS
ABS/ABH/ABL
Ampere Rating (In) 15A 20A 30A 40A 50A 60A 100A 80A 125A 150A 175A 200A 225A 250A 300A 350A 400A 500A 600A
Magnetic trip Settings 500A 500A 500A 500A 500A 600A 5,6,7,8,9,10 x In (Adjustable) 5,6,7,8,9,10 x In (Adjustable) 5,6,7,8,9,10 x In (Adjustable) 5,6,7,8,9,10 x In (Adjustable) 5,6,7,8,9,10 x In (Adjustable) 2500A 3000A 3500A 4000A 5000A 6000A 1000A 800A
-103U
-203U -403U -603U
* UL magnetic trip tolerances are -20% and +30% from the nominal values shown.
Altech Corp.(R) * 35 Royal Road * Flemington, NJ 08822-6000 * Phone (908)806-9400 * FAX (908)806-9490 * www.altechcorp.com
Altech UL489
47
Altech UL489
AB Series Circuit Breakers
LISTED E231289
Application Examples: Power distribution, power generation, motors, etc. Relatively short thermal trip delay and medium magnetic trip point.
50kA@240VAC 25kA@480VAC *14kA@600VAC
ABS
Standard Pack: 1
Rated Current 15A 20A 30A 40A 50A 60A 80A 100A 125A 150A 175A 200A 225A 250A 300A 350A 400A 500A 600A
Type/ Cat. No. ABS103U15A ABS103U20A ABS103U30A ABS103U40A ABS103U50A ABS103U60A ABS103U80A ABS103U100A ABS203U125A ABS203U150A ABS203U175A ABS203U200A ABS203U225A ABS403U250A* ABS403U300A* ABS403U350A* ABS403U400A* ABS603U500A* ABS603U600A*
65kA@240VAC 35kA@480VAC *18kA@600VAC
ABH
Weight: 15-100A 1.9kg (4.2lb.) 125-225A 2.0kg (4.4lb.) 250-400A 5.6kg (12.3lb.) 500-600A 8.8kg (19.4lb.)
Standard Pack: 1
Rated Current 15A 20A 30A 40A 50A 60A 80A 100A 125A 150A 175A 200A 225A 250A 300A 350A 400A 500A 600A
Type/ Cat. No. ABH103U15A ABH103U20A ABH103U30A ABH103U40A ABH103U50A ABH103U60A ABH103U80A ABH103U100A ABH203U125A ABH203U150A ABH203U175A ABH203U200A ABH203U225A ABH403U250A* ABH403U300A* ABH403U350A* ABH403U400A* ABH603U500A* ABH603U600A*
Weight: 15-100A 1.9kg (4.2lb.) 125-225A 2.0kg (4.4lb.) 250-400A 5.6kg (12.3lb.) 500-600A 8.8kg (19.4lb.)
100kA@240VAC 50kA@480VAC *22kA@600VAC
ABL
Standard Pack: 1
Rated Current 15A 20A 30A 40A 50A 60A 80A 100A 125A 150A 175A 200A 225A 250A 300A 350A 400A 500A 600A
Type/ Cat. No. ABL103U15A ABL103U20A ABL103U30A ABL103U40A ABL103U50A ABL103U60A ABL103U80A ABL103U100A ABL203U125A ABL203U150A ABL203U175A ABL203U200A ABL203U225A ABL403U250A* ABL403U300A* ABL403U350A* ABL403U400A* ABL603U500A* ABL603U600A*
(see page 54-57)
Accessories
Description
Auxiliary Switch Alarm Switch Shunt Trip Undervoltage Trip Mech. Interlock Insulation Barrier
Type AX AL SHT UVT MI IB
Weight: 15-100A 1.9kg (4.2lb.) 125-225A 2.0kg (4.4lb.) 250-400A 5.6kg (12.3lb.) 500-600A 8.8kg (19.4lb.)
*Applies only to AB_403_ and AB_603_ series.
48
Altech Corp.(R) * 35 Royal Road * Flemington, NJ 08822-6000 * Phone (908)806-9400 * FAX (908)806-9490 * www.altechcorp.com
AB-Series Trip Curves
ABS-103U, ABH-103U, ABL-103U ABS-403U, ABH-403U, ABL-403U
Magnetic release (Min. 500A +30%) -20%
ABS-203U, ABH-203U, ABL-203U
ABS-603U, ABH-603U, ABL-603U
Altech Corp.(R) * 35 Royal Road * Flemington, NJ 08822-6000 * Phone (908)806-9400 * FAX (908)806-9490 * www.altechcorp.com
Altech UL489
49
Altech UL489
AB Series Circuit Breakers Dimensions
ABS/ABH/ABL 103U
4.134 (105) 1.378 (35) C L
1.508 (38.3)
3.110 (79) 2.874 (73)
Mounting Bolt Drilling
C L Circuit Breaker
Panel cut-out
C L 1.457 (37)
1.575 (40)
1.536 (39)
0.827 (21)
3.347 (85)
1.969 (50)
7.284 (185)
5.670 (144)
4.292 (109)
4.961 (126)
C L
C Circuit L Breaker
Trip test button
1.508 (38.3)
8-32 UNC Tap (2 Holes)
0.906 (23) 2.756 (70)
3.229 (82) 3.386 (86) 4.567 (116)
1.378 (35)
ABS/ABH/ABL 203U
4.134 (105) 1.378 (35) C L
1.508 (38.3)
3.110 (79) 2.874 (73)
Mounting Bolt Drilling
C L Circuit Breaker 1.457 (37)
2.048 (52)
Panel cut-out
C L
1.536 (39)
7.284 (185)
5.670 (144)
4.292 (109)
3.347 (85)
1.969 (50)
4.961 (126)
C L
C Circuit L Breaker
Trip test button
1.508 (38.3)
8-32 UNC Tap (2 Holes)
0.906 (23) 2.756 (70)
Instantaneous current regulating knob
3.229 (82) 3.386 (86) 4.567 (116)
1.378 (35)
Dimensions shown in inches (mm) 50
Altech Corp.(R) * 35 Royal Road * Flemington, NJ 08822-6000 * Phone (908)806-9400 * FAX (908)806-9490 * www.altechcorp.com
2.048 (52)
1.575 (40)
0.827 (21)
ABS/ABH/ABL 403U
5.512 (140) 2.008 (51)
C L
3.721 (94.5) 1.642 (41.7) 3.052 (77.5)
Mounting Bolt Drilling
C L Circuit Breaker
Panel cut-out
C L
2.087 (53)
11.024 (280)
1.615 (41)
5.906 (150)
8.465 (215)
C L
C L
Circuit Breaker
Trip test button
10-24 UNC Tap (4 Holes)
2.067 (52.5)
1.642 (41.7)
4.331 (110) 5.709 (145)
1.733 (44)
ABS/ABH/ABL 603U
8.268 (210) 2.244 (57) C L 1.642 (41.7)
3.721 (94.5) 3.091 (78.5)
Mounting Bolt Drilling
C L Circuit Breaker
Panel cut-out
C L
2.323 (59) 0.993 (25.2)
C L
C Circuit L Breaker
Trip test button
10-24 UNC Tap (4 Holes)
2.087 (53)
4.331 (110) 5.709 (145)
2.756 (70)
Dimensions shown in inches (mm)
Altech Corp.(R) * 35 Royal Road * Flemington, NJ 08822-6000 * Phone (908)806-9400 * FAX (908)806-9490 * www.altechcorp.com
Altech UL489
3.937 (100)
11.024 (280)
5.906 (150)
3.859 (98)
1.642 (41.7)
9.410 (239)
3.937 (100)
3.859 (98)
51
Altech UL489
AB Series Door Handle Interlock Mechanism
Description
Operator Handle Mechanism, grey, for ABS-, ABH-, ABL-103U/203U Operator Handle Mechanism, grey, for ABS-, ABH-, ABL-403U Operator Handle Mechanism, grey, for ABS-, ABH-, ABL-603U
Type/ Cat. No. HM-100/225AF-G HM-400AF-G HM-600AF-G
Note: MCCB is not included.
52
Altech Corp.(R) * 35 Royal Road * Flemington, NJ 08822-6000 * Phone (908)806-9400 * FAX (908)806-9490 * www.altechcorp.com
ABS-,ABH-,ABL-103U/203U handle
140 105 35.3 35 103.2 17.8
185
10.7 83.3 11 34
y5
126
192
20
34
y5
1
372.9 400.9 412.5 441.5
100.8 126.1 180.8
ABS-,ABH-,ABL-403U handle
190 140 35.3
44
13.3
280
37.3
215
34
192
11
y5
34
144.8
10.7
y5
1
190 210 35.3 121 70
10.7 37.3 239
119 144 199 396 424 435 467
Altech Corp.(R) * 35 Royal Road * Flemington, NJ 08822-6000 * Phone (908)806-9400 * FAX (908)806-9490 * www.altechcorp.com
Altech UL489
34 156.8
ABS-,ABH-,ABL-603U handle
280
34 192
y5
11
y5
1
53
Altech UL489
Accessories for
AB Series Circuit Breakers
Auxiliary Switch (AX)
Voltage 125VAC 250VAC 30VDC 125VDC 250VDC LISTED E231289 Aux. for AB..403U/603U AXL125AC AXL250AC AXL30DC AXL125DC AXL250DC Switch Type 1xCO 1xCO 1xCO 1xCO 1xCO Switching Current(A) Resistive Load Inductive Load 5 3 3 2 4 3 0.4 0.4 0.2 0.2
Standard Pack: 1
Aux. for AB..-103U/203U AXS125AC AXS250AC AXS30DC AXS125DC AXS250DC
Weight: 9.0g (0.317oz.)
Alarm Switch (AL)
Voltage 125VAC 250VAC 30VDC 125VDC 250VDC
Standard Pack: 1
Alarm. for AB..-103U/203U ALS125AC ALS250AC ALS30DC ALS125DC ALS250DC
Alarm. for AB..403U/603U ALL125AC ALL250AC ALL30DC ALL125DC ALL250DC
Switch Type 1xCO 1xCO 1xCO 1xCO 1xCO
Switching Current(A) Resistive Load Inductive Load 5 3 3 2 4 3 0.4 0.4 0.2 0.2
Shunt Trip (SHT) (75-110% of rated voltage)
AC/DC 12V 24V 48V 60V 250V 24-48V 100-125VAC/100-120VDC 200-240VAC/200-220VDC AC 100-125V 200-240V 380-450V 440-480V 500-550V 380-460V 480-550V DC 100-110V 125V 200-220V 240V 250V Voltage
Weight: 9.0g (0.317oz.)
Shunt Trip for AB..-103U/203U SHTS12VU SHTS24VU SHTS48VU SHTS60VU SHTS250VU - - -
Shunt Trip for AB..403U/603U - - - - - SHTL24VU SHTL100VU SHTL200VU
SHTS100AC SHTS200AC SHTS380AC SHTS440AC SHTS500AC - - SHTS100DC SHTS125DC SHTS200DC SHTS240DC SHTS250DC
- - - - - SHTL380AC SHTL480AC - - - - -
Standard Pack: 1
Weight: 9.0g (0.317oz.)
54
Altech Corp.(R) * 35 Royal Road * Flemington, NJ 08822-6000 * Phone (908)806-9400 * FAX (908)806-9490 * www.altechcorp.com
Accessories for
AB Series Circuit Breakers
Undervoltage (tripping @ 35-70% of rated voltage) (resetting @ 85-100% of rated voltage) Trip (UVT)
Voltage AC/DC 24V 48V 100-110V 200-220V AC 380-450V 440-480V Undervoltage Trip for AB..-103U/203U UVTS24VU UVTS48VU UVTS100VU UVTS200VU UVTS380AC UVTS440AC LISTED E231289
Undervoltage Trip for AB..4103U/603U UVTL24VU UVTL48VU UVTL100VU UVTL200VU UVTL380AC UVTL440AC
Standard Pack: 1
Various Options for Using Accessories ... 103U ... 203U
Weight: 9.0g (0.317oz.)
Right Compartment
Left Compartment
Option of connecting 2xAX or AX+AL or SHT or UVT
Right Compartment
Option of connecting 2xAX or AL+AX
Left Compartment
... 403U ... 603U
Right Compartment
Left Compartment
Option of connecting 2xAX , 2xAL and SHT or UVT
Right Compartment
Option of connecting 2xAX , 2xAL and SHT or UVT
Left Compartment
Mechanical Interlock (MI)
Cat. No. MI-23S MI-43S MI-83S
Standard Pack: 1
For Use With AB..103U/ AB..203U; 15 to 225A AB..403U; 250 to 400A AB..603U; 500 to 600A
Insulation Barrier (IB)
Cat. No. TB-23T IB-400600
Weight: 0.25kg (0.55 lb.)
Applicable lock if necessary (not supplied)
Standard Pack: 1
For Use With AB..103U/ AB..203U; 15 to 225A AB..403U/ AB..603U; 250 to 600A
Weight: 0.25kg (0.55 lb.)
Altech Corp.(R) * 35 Royal Road * Flemington, NJ 08822-6000 * Phone (908)806-9400 * FAX (908)806-9490 * www.altechcorp.com
Altech UL489
Unit : mm
55

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